What is the Greatest Common Factor of 53990 and 54010?

Greatest common factor (GCF) of 53990 and 54010 is 10.

GCF(53990,54010) = 10

We will now calculate the prime factors of 53990 and 54010, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 53990 and 54010.

How to find the GCF of 53990 and 54010?

We will first find the prime factorization of 53990 and 54010. After we will calculate the factors of 53990 and 54010 and find the biggest common factor number .

Step-1: Prime Factorization of 53990

Prime factors of 53990 are 2, 5, 5399. Prime factorization of 53990 in exponential form is:

53990 = 2¹ × 5¹ × 5399¹

Step-2: Prime Factorization of 54010

Prime factors of 54010 are 2, 5, 11, 491. Prime factorization of 54010 in exponential form is:

54010 = 2¹ × 5¹ × 11¹ × 491¹

Step-3: Factors of 53990

List of positive integer factors of 53990 that divides 53990 without a remainder.

1, 2, 5, 10, 5399, 10798, 26995

Step-4: Factors of 54010

List of positive integer factors of 54010 that divides 53990 without a remainder.

1, 2, 5, 10, 11, 22, 55, 110, 491, 982, 2455, 4910, 5401, 10802, 27005

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 53990 and 54010. The biggest common factor number is the GCF number.
So the greatest common factor 53990 and 54010 is 10.

Also check out the Least Common Multiple of 53990 and 54010